EP1657038A3 - Procédé de fabrication d'un corp céramique - Google Patents

Procédé de fabrication d'un corp céramique Download PDF

Info

Publication number
EP1657038A3
EP1657038A3 EP06002990A EP06002990A EP1657038A3 EP 1657038 A3 EP1657038 A3 EP 1657038A3 EP 06002990 A EP06002990 A EP 06002990A EP 06002990 A EP06002990 A EP 06002990A EP 1657038 A3 EP1657038 A3 EP 1657038A3
Authority
EP
European Patent Office
Prior art keywords
ceramic honeycomb
mask
cells
plugging
formed body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06002990A
Other languages
German (de)
English (en)
Other versions
EP1657038A2 (fr
Inventor
Hideaki Nishi
Eiji Ito
Yoshimasa Kondo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of EP1657038A2 publication Critical patent/EP1657038A2/fr
Publication of EP1657038A3 publication Critical patent/EP1657038A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
    • B28B11/006—Making hollow articles or partly closed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
    • B28B11/006—Making hollow articles or partly closed articles
    • B28B11/007—Using a mask for plugging
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0006—Honeycomb structures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0006—Honeycomb structures
    • C04B38/0012—Honeycomb structures characterised by the material used for sealing or plugging (some of) the channels of the honeycombs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Filtering Materials (AREA)
EP06002990A 2000-05-10 2001-04-12 Procédé de fabrication d'un corp céramique Withdrawn EP1657038A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000137340A JP4497653B2 (ja) 2000-05-10 2000-05-10 セラミック体の製造方法
EP01919917A EP1293313B1 (fr) 2000-05-10 2001-04-12 Procede de fabrication de corps ceramique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP01919917A Division EP1293313B1 (fr) 2000-05-10 2001-04-12 Procede de fabrication de corps ceramique

Publications (2)

Publication Number Publication Date
EP1657038A2 EP1657038A2 (fr) 2006-05-17
EP1657038A3 true EP1657038A3 (fr) 2006-07-26

Family

ID=18645132

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06002990A Withdrawn EP1657038A3 (fr) 2000-05-10 2001-04-12 Procédé de fabrication d'un corp céramique
EP01919917A Expired - Lifetime EP1293313B1 (fr) 2000-05-10 2001-04-12 Procede de fabrication de corps ceramique

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01919917A Expired - Lifetime EP1293313B1 (fr) 2000-05-10 2001-04-12 Procede de fabrication de corps ceramique

Country Status (6)

Country Link
US (1) US6699428B2 (fr)
EP (2) EP1657038A3 (fr)
JP (1) JP4497653B2 (fr)
DE (1) DE60122328T2 (fr)
WO (1) WO2001085413A1 (fr)
ZA (1) ZA200200230B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002085482A2 (fr) 2001-04-23 2002-10-31 Dow Global Technologies Inc. Procede de fabrication d'un filtre monolithique a ecoulement sur la paroi
PL366538A1 (pl) * 2001-04-23 2005-02-07 Dow Global Technologies Inc. Sposób wytwarzania monolitycznego filtra z przepływem ściennym
WO2006068256A1 (fr) * 2004-12-22 2006-06-29 Hitachi Metals, Ltd. Procede de fabrication de filtre en nid d’abeille et filtre en nid d’abeille
US7384726B2 (en) * 2005-01-25 2008-06-10 Taiwan Semiconductor Manufacturing Co., Ltd. Resist collapse prevention using immersed hardening
JP4528153B2 (ja) * 2005-02-23 2010-08-18 日本碍子株式会社 目封止ハニカム構造体の製造方法
JP4927405B2 (ja) * 2005-03-23 2012-05-09 日本碍子株式会社 目封止ハニカム構造体の製造方法
JP2007075733A (ja) * 2005-09-14 2007-03-29 Ngk Insulators Ltd ハニカムセグメント及びこれを用いたハニカム構造体
KR100721824B1 (ko) 2005-12-22 2007-05-28 주식회사 포스코 허니컴 필터의 셀 플러깅 장치 및 그 방법
JP2007204331A (ja) * 2006-02-03 2007-08-16 Ngk Insulators Ltd 目封止ハニカム構造体の製造方法及び目封止ハニカム構造体
JP2007283755A (ja) * 2006-03-23 2007-11-01 Ngk Insulators Ltd 目封止ハニカム構造体の製造方法及び目封止ハニカム構造体
WO2007132530A1 (fr) * 2006-05-17 2007-11-22 Ibiden Co., Ltd. Appareil de finition de face d'extrémité pour moulage alvéolaire, procédé d'obturation de moulage alvéolaire et processus de fabrication de structure alvéolaire
WO2008027301A2 (fr) * 2006-08-29 2008-03-06 Corning Incorporated Structure alvéolaire soumise à une étape de cuisson unique, et son procédé de production
WO2008114637A1 (fr) * 2007-03-20 2008-09-25 Ngk Insulators, Ltd. Procédé de fabrication d'une structure en nid d'abeilles scellée
WO2009069377A1 (fr) * 2007-11-28 2009-06-04 Ngk Insulators, Ltd. Procédé destiné à détecter un défaut de masque d'une surface d'extrémité d'une structure en nid d'abeille
EP2216084B1 (fr) * 2007-11-28 2014-06-18 NGK Insulators, Ltd. Procédé de liaison de structures en nid d'abeille attachees
JP2012254413A (ja) * 2011-06-09 2012-12-27 Sumitomo Chemical Co Ltd ハニカム構造体封口用マスクの洗浄方法及び洗浄装置、並びに、ハニカムフィルタの製造方法
US9364814B2 (en) * 2011-11-29 2016-06-14 Corning Incorporated Extruded body devices including sheet material hole masking
AT513616B1 (de) * 2013-05-28 2014-06-15 Miba Sinter Austria Gmbh Verfahren zum Verschließen einer Bohrung
WO2020009849A1 (fr) * 2018-07-03 2020-01-09 Corning Incorporated Masquage et obturation sélectifs de corps en nid d'abeilles
US11986975B2 (en) 2018-07-31 2024-05-21 Corning Incorporated Methods and apparatus for plugging cells of ceramic structures and honeycomb filters
WO2020028017A1 (fr) 2018-07-31 2020-02-06 Corning Incorporated Procédés et appareil permettant de colmater des cellules de structures céramiques et filtres en nid d'abeilles
WO2020028018A1 (fr) 2018-07-31 2020-02-06 Corning Incorporated Procédés et appareil permettant de colmater des cellules de structures céramiques et filtres en nid d'abeilles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041591A (en) * 1976-02-24 1977-08-16 Corning Glass Works Method of fabricating a multiple flow path body
EP0042302A1 (fr) * 1980-06-16 1981-12-23 Ngk Insulators, Ltd. Procédé pour la fabrication de filtres céramiques ayant une structure en forme de nids d'abeilles
US4519820A (en) * 1982-08-05 1985-05-28 Nippondenso Co., Ltd. Fitter apparatus for purifying exhaust gases
US4557773A (en) * 1981-07-15 1985-12-10 Corning Glass Works Method for selectively manifolding honeycomb structures
US5433904A (en) * 1992-11-12 1995-07-18 Schott Glaswerke Process for sealing ducts of a monolithic honeycomb body

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705123C2 (de) * 1976-02-24 1986-06-26 Corning Glass Works, Corning, N.Y. Wärmetauscher und Verfahren zur Herstellung eines Wärmetauschers
US5021204A (en) * 1981-07-15 1991-06-04 Corning Incorporated Method for selectively charging honeycomb structures
JPS5954683A (ja) * 1982-09-20 1984-03-29 日本碍子株式会社 セラミツクハニカム構造体の開口端面封止方法
US5284638A (en) * 1992-08-05 1994-02-08 Corning Incorporated System and method for removing hydrocarbons from gaseous mixtures using multiple adsorbing agents
JPH1099626A (ja) * 1996-09-30 1998-04-21 Ibiden Co Ltd ハニカムフィルタ及びその製造方法
JP4079533B2 (ja) * 1998-12-24 2008-04-23 イビデン株式会社 セラミック成形体の封口方法、セラミック成形体の封口装置、多孔質セラミック部材の製造方法、及び、セラミックフィルタの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041591A (en) * 1976-02-24 1977-08-16 Corning Glass Works Method of fabricating a multiple flow path body
EP0042302A1 (fr) * 1980-06-16 1981-12-23 Ngk Insulators, Ltd. Procédé pour la fabrication de filtres céramiques ayant une structure en forme de nids d'abeilles
US4557773A (en) * 1981-07-15 1985-12-10 Corning Glass Works Method for selectively manifolding honeycomb structures
US4519820A (en) * 1982-08-05 1985-05-28 Nippondenso Co., Ltd. Fitter apparatus for purifying exhaust gases
US5433904A (en) * 1992-11-12 1995-07-18 Schott Glaswerke Process for sealing ducts of a monolithic honeycomb body

Also Published As

Publication number Publication date
DE60122328T2 (de) 2007-09-13
JP4497653B2 (ja) 2010-07-07
EP1293313A1 (fr) 2003-03-19
JP2001315114A (ja) 2001-11-13
DE60122328D1 (de) 2006-09-28
US20020135107A1 (en) 2002-09-26
EP1657038A2 (fr) 2006-05-17
EP1293313B1 (fr) 2006-08-16
WO2001085413A1 (fr) 2001-11-15
EP1293313A4 (fr) 2005-08-17
US6699428B2 (en) 2004-03-02
ZA200200230B (en) 2003-01-10

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